<template>
  <view>
    <!-- 选择收货地址的盒子 -->
    <view class="address-choose-box" v-if="JSON.stringify(address) === '{}'  ">
      <button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址+</button>
    </view>
    
    <!-- 渲染收货信息的盒子 -->
    <view class="address-info-box" v-else  @click="chooseAddress">
        <view class="row1">
          <view class="row1-left">
            <view class="username">收货人: {{address.userName}}</view>
          </view>
          <view class="row1-right">
            <view class="phone">电话: {{address.telNumber}}</view>
            <uni-icons type="arrowright" size="16"></uni-icons>
          </view>
        </view>
        <view class="row2">
          <view class="row2-left">收货地址：</view>
          <view class="row2-right">{{addstr}}</view>
        </view>
    </view>
  
    <!-- 底部的边框线 -->
    <image src="/static/cart_border@2x.png" class="address-border"></image>
    
  </view>
</template>

<script>
  import { mapState, mapMutations, mapGetters } from 'vuex'

  export default {
    data() {
      return {
        // address:{},
      
      };
    },
    methods: {
      ...mapMutations('m_user',['updateAddress']),
       async chooseAddress() {
          //1调用小程序提供的chooseAddress()方法，即可使用选中收货地址的功能
          //返回值是一个数组:第1项为错误对象，第2项为成功之后的收货地址对象
          const [err, succ] = await uni.chooseAddress().catch(err => err)
          //2.用户成功的选择了收货地址
          if (err === null && succ.errMsg === 'chooseAddress:ok') {
            //为data里面 的收货地址对象赋值
            // this.address = succ
            this.updateAddress(succ)
          }

        }
    },
    //计算属性
    computed:{
      ...mapState('m_user',['address']),
      ...mapGetters('m_user',['addstr'])
    }
    
    
    
  }
</script>

<style lang="scss">

.address-border{
  display: block;
  width: 100%;
  height: 5px;
}

.address-choose-box{
  height: 90px;
  display: flex;
  justify-content: center;
  align-items: center;
  
}

.address-info-box{
  font-size: 12px;
  height: 110px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  
  padding: 0 5px;
  .row1{
    display: flex;
    justify-content: space-between;
   
    
    .row1-right{
      display: flex;
      justify-content: space-between;
     
    }
    
  }
  
  .row2{
    display: flex;
    // justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    .row2-left{
      white-space: nowrap
    }
    
  }
  
  
  
}








</style>